Electrical Installations

City & Guilds Diploma, Level 3
Course Length 09/2025 - 07/2026
Study Type Full time
Course Cost No fee (16-18) £3,345 (Adult) Financial support 19+
Start Date 08/09/2025

Course overview

This level 3 electrical installations course is for anyone who has completed the level 2 Diploma and would like to take their next step towards becoming a qualified Electrician in the Electrical Industry.

This level 3 electrical installations course is the next step after completing the level 2 in Electrical Installations and our electrical Improvers will learn all about the more advanced underpinning knowledge an Electrician uses on site, including:

  • Inspection and testing
  • Fault diagnostics
  • Electrical science & principles
  • Electrical Installation design

There will be part of the Level 3 City and Guilds course spent on Inspection and Testing and also fault diagnostics in the workshop.

  • Entry Requirements
    Level 2 Electrical Installation. Five GCSEs at grade 4 or above, including English and maths.
  • Who is this course for?

    This course is for 16-18 and adults.

    If you’re aged 19+ and this will be your first Level 3 course, it could be free for you Please contact us for further information.

  • Units/Modules
    • Inspection and testing
    • Fault diagnostics
    • Electrical science & principles
    • Electrical Installation design
Course Code: 77704-01

Jobs in this sector

Live data from the DoE's LMI API
  • Electrical and electronics technicians

    Average Salary
    £35,880
    32,671
    Job market for 2022
    32,876
    Estimated job market for 2025
    Estimated 205 future jobs in the next 3 years.
  • Electricians and electrical fitters

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    Job market for 2022
    45,318
    Estimated job market for 2025
    Estimated 1145 future jobs in the next 3 years.

Learning Support

  • Specialist SEND support
  • Relax in the Oasis Room
  • Safe spaces
  • Bespoke support

Wellbeing

  • Pastoral tutors to celebrate your successes and give you help when you need it
  • Financial support: we work hard to help eligible students benefit from our education
  • Mental Health Champions offer help and support
  • Careers advice for today and for the future

Our Qualities

  • Small enough that the staff really know you
  • Expert teachers
  • Ofsted graded ‘Good’ with ‘Outstanding’ features
  • Courses designed with employers

Student Life

  • Get involved with clubs and activities throughout the day
  • Opportunities for social action
  • Champion our green agenda by becoming a Sustainability Champion
  • Become part of the Student Union

Courses

  • Timetables which enable work alongside study
  • Work experience opportunities
  • Teachers with industry-experience
  • Study supported by trips

Facilities

  • Teaching spaces that replicate work environments
  • State-of-the-art equipment to enhance learning
  • Industry-standard workshops
  • Social spaces for independent study or catching up with friends

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Contact us

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